I-High Temperature Resistance Smco Magnet Custom Block Coating Magnet

Isingeniso Somkhiqizo

Ozibuthe abaqinile bezinga eliphezulu lokushisa elingunxande abenziwe nge-SmCo5 kanye nensimbi kazibuthe ye-Sm2Co17 banikeza ukusebenza okukhethekile ezindaweni ezinezinga lokushisa eliphakeme. Laba zibuthe bafaka umkhiqizo wamandla kazibuthe aphezulu, ukuphoqa okuqinile, nokumelana nokushisa okuphakeme, okubenza balungele izinhlelo zokusebenza ezidinga izakhiwo ezizinzile zikazibuthe ngaphansi kwezimo ezimbi kakhulu.

Ozibuthe bayatholakala ngezingubo ezenziwe ngokwezifiso, okuhlanganisa i-nickel-copper-nickel, i-zinc, igolide, ne-epoxy, ukuthuthukisa ukumelana nokugqwala nokuqina. Ngebanga lokushisa elisebenzayo lika-250-350 ° C, bagcina ukusebenza okuthembekile kuzilungiselelo zezimboni ezishisa kakhulu. Izikhombisi-ndlela zokwenza uzibuthe zingenziwa ngendlela oyifisayo ukuze zibe yi-axial, radial, noma umumo we-radial multipole ukuze uhlangabezane nezidingo ezithile zedizayini.

Incazelo Yomkhiqizo

Izici Eziyinhloko

Ukwakheka Kwezinto Ezibalulekile: Yakhiwe kusukela ku-SmCo5 kanye ne-Sm2Co17 (insimbi kazibuthe yomhlaba eyivelakancane), edume ngokuzinza kwezinga lokushisa eliphezulu kanye nezakhiwo eziqinile zikazibuthe.

Umumo: Umklamo ojwayelekile webhulokhi elingunxande, owenzeka ngokwezifiso ukuze uthole ukunemba kwezicelo zezimboni.Ezinye izimo zingenziwa ngokwezifiso.

Izindwangu: Izingubo zokuzivikela (i-nickel-copper-nickel, i-zinc, igolide, i-epoxy, njll.) inikeza ukumelana okuthuthukisiwe kokugqwala kanye nokuwohloka kokushisa.

Ukusebenza Kwezibuthe:

Ukuphoqwa okuphezulu kuqinisekisa ukumelana ne-demagnetization ezindaweni ezinokhahlo.

Izikhombisi-ndlela ezenziwe ngokwezifiso zikazibuthe (i-axial, i-radial, i-radial multipole) yezixazululo zobunjiniyela ezihlukahlukene.

Ukumelana Nezinga lokushisa: Isebenza ngokuthembekile ku-250–350°C, igcina ubuqotho besakhiwo nobuzibuthe ngaphandle kokulahlekelwa ukusebenza okuphawulekayo.

Ukufaneleka Kohlelo

Ekukhiqizweni kwezimboni zanamuhla, imishini kanye nezingxenye ngokuvamile zibhekana nezimo zokushisa eziphezulu kanye nezimo eziphezulu. Lezi zibuthe ze-SmCo zenzelwe ukuthi ziphumelele ezindaweni ezinjalo, ziletha ukusebenza okungaguquki kazibuthe lapho izinto ezijwayelekile zihluleka khona. Idizayini yabo eqinile nezinketho zokumboza zibenza bafanelekele ukusetshenziswa ku-aerospace, izinjini zezimoto, izinjini zezimboni, nezinzwa ezisezingeni eliphezulu.

Ukuqinisekisa ikhwalithi

Ukuhlola okuqinile kuqinisekisa ukuthi ozibuthe bahlangabezana nezindinganiso eziqinile zokuzinza kokushisa, ukumelana namakhemikhali, namandla emishini. Ukuhlolwa kwaselabhorethri kuhlanganisa:

Ukuhamba ngebhayisikili okushisayo ukuqinisekisa ukusebenza kulo lonke ibanga lokushisa eligcwele lokusebenza.

Ukuhlolwa kokugqwala ukuze kuhlolwe ukuqina kwe-coating ezindaweni ezinolaka.

Ukuhlaziywa kwempahla kazibuthe ukuze kuqinisekiswe ukuhambisana kokuphoqeleka kanye nomkhiqizo wamandla kazibuthe.

Ngokubeka phambili isayensi yezinto ezibonakalayo nobunjiniyela obunembayo, lezi zidonsa ze-SmCo zinikeza isixazululo esithembekile sezinhlelo zokusebenza ezishisa kakhulu, eziqinisekisa ukusebenza kwesikhathi eside nokuphepha ezimeni ezinzima.